Run results for: Array.slice(-1) vs Array.At(-1) Teste Pro Eduzeira

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36

Browser: Chrome 115

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
array.at(-1);	608191872.0 Ops/sec
array.slice(-1);	57384492.0 Ops/sec

Script Preparation code:

const array = [1,2,3,4,5,6,7,8,9,10,11,12,13];

Tests:

array.at(-1);
const array = [1,2,3,4,5,6,7,8,9,10,11,12,13]; array.at(-1);
array.slice(-1);
const array = [1,2,3,4,5,6,7,8,9,10,11,12,13]; array.slice(-1);